<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			*{
				padding: 0;
				margin: 0;
			}
			.header{
				width: 970px;
				height: 103px;
				/*background-color: red;*/
				margin: 0 auto;
			}
			.header .logo{
				float: left;
				width: 277px;
				height: 103px;
				background-color: red;
			}
			.header .nav-lan{
				float: left;
				margin-left: 14px;
				width: 679px;
				height: 103px;
				/*background-color: green;*/
			}
			.header .nav-lan .nav{
				float: right;
				width: 137px;
				height: 49px;
				background-color: green;
			}
			.header .nav-lan .lan{
				float: right;
				width: 679px;
				height: 46px;
				background-color: green;
				margin-top: 8px;
			}
			.center{
				width: 970px;
				height: 435px;
				background-color: yellow;
				margin: 0 auto;
				margin-top: 10px;
			}
			.footer{
				width: 970px;
				height: 35px;
				background-color: blue;
				margin: 0 auto;
				margin-top: 10px;
			}
		</style>
	</head>
	<body>
		<div class="header">
			<div class="logo"></div>
			<div class="nav-lan">
				<div class="nav"></div>
				<div class="lan"></div>
			</div>
		</div>
		<div class="center"></div>
		<div class="footer"></div>
	</body>
</html>
